# Angular 19: A Leap Forward in Web Development

**Angular 19** was released today (November 19th, 2024) and brings a host of exciting new features and improvements that aim to enhance developer productivity and application performance. You can read the lengthy [official blog post](https://blog.angular.dev/meet-angular-v19-7b29dfd05b84) with all the details and code samples. This post is a recap of the key highlights.

Fun fact: we were teaching a live class today while Angular 19 was released… so we had to [showcase it](https://x.com/AngularAcademy/status/1858979986134495600), another [World First](https://www.angularacademy.ca/world-firsts)!!

### Performance and Hydration

* **Incremental Hydration:** This groundbreaking feature allows for a more gradual and efficient hydration process, especially beneficial for large-scale applications. By prioritizing critical components and deferring the hydration of non-critical parts, Angular 19 significantly improves initial load times.
    
* **Server-Side Rendering (SSR) Enhancements:** Building upon the foundation of SSR, Angular 19 further optimizes this technique, leading to improved performance and SEO.
    

[![](https://cdn.hashnode.com/res/hashnode/image/upload/v1732065084864/852a772b-d287-49de-8ec6-3d4ab0cbce63.webp align="center")](https://certificates.dev/angular?friend=ANGADEMY)

### Developer Experience

* **LinkedSignals:** A powerful new reactivity primitive that simplifies state management and reduces boilerplate code. LinkedSignals provide a more intuitive and efficient way to connect and update related signals. (currently in experimental state)
    
* **Resource API:** A streamlined approach to managing asynchronous data, making it easier to work with APIs and data fetching. The Resource API offers a declarative and concise way to define data fetching and caching strategies. (currently in experimental state)
    
* **Component API Improvements:** Angular 19 introduces new lifecycle hooks and APIs for better component management and state handling with Signals. These enhancements provide greater flexibility and control over component behavior.
    
* **Improved Angular CLI:** The Angular CLI continues to evolve with new features and optimizations, streamlining the development workflow and improving build performance.
    

### Other Notable Features

* **TypeScript 5 Support:** Leveraging the latest TypeScript features, Angular 19 offers improved type safety and developer productivity.
    
* **Enhanced Testing Tools:** Angular 19 provides enhanced testing capabilities and tools to ensure code quality and reliability.
    
* **Community-Driven Features:** Many of the new features in Angular 19 are based on community feedback and requests, demonstrating the strong and active Angular community.
    

**Conclusion**

This is just a short glimpse of what was announced today, we strongly encourage you to go read the [official blog post](https://blog.angular.dev/meet-angular-v19-7b29dfd05b84). Angular 19 is a solid release and we think it represents a significant step forward in web development. With its focus on performance, developer experience, and modern web development techniques, Angular 19 empowers developers to build high-quality, scalable, and maintainable web applications... we like that!